# r2e > Forwards RSS feeds to an email address. > Requires a configured `sendmail` or smtp setup. > More information: . - Create a new feed database that sends email to an email address: `r2e new {{email_address}}` - Subscribe to a feed: `r2e add {{feed_name}} {{feed_URI}}` - Send new stories to an email address: `r2e run` - List all feeds: `r2e list` - Delete a feed at a specified index: `r2e delete {{index}}`